Re: missing links in hypertext generation

[Hideki IWAMOTO]

On Sat, 25 Nov 2006 18:13:00 +0900, Shigio YAMAGUCHI wrote...
> > > o How will you change the output of 'global -f'?
> > 
> > I will add a function such as realpath() which does not follow symlink to 
> > path.c,
> > and will use it instead of realpath().
> 
> I exactly have it.  Function rel2abs() does the opposite of abs2rel() in 
> libutil/abs2rel.c.
> I will add rel2abs to libutil/abs2rel.c. Could you please see it?

rel2abs resolves references to ./ and ../ only when they are at the head of 
path.
Therefore, rel2abs cannot be used instead of realpath. 

$ pwd
/tmp/pathconvert/lib/t
$ ./rel2abs .././././z.c /a/b/c/x
/a/b/c/z.c
$ ./rel2abs x/.././././z.c /a/b/c
/a/b/c/x/.././././z.c

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Hideki IWAMOTO  address@hidden